0 votes
in Physics by (70.0k points)

A particle which is initially at rest at the origin, is subjected to an acceleration with x- and y-components as shown. After time t = 5 sec. , the particle has no acceleration.

What is the magnitude of average velocity of the particle between t = 0 and t = 4 seconds?

(A) 5/2√13 m/s

(B) 5/2√17 m/s

(C) 30 m/s

(D) None of these

1 Answer

+1 vote
by (71.0k points)
selected by
Best answer

Correct option (B) 5/2√17


Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.